MicroPython downloads

MicroPython is developed using git for source code management, and the master repository can be found on GitHub at github.com/micropython/micropython.

The full source-code distribution of the latest version is available for download here:

Daily snapshots of the GitHub repository (not including submodules) are available from this server:

Firmware for various microcontroller ports and boards are built automatically on a daily basis and can be found below.

Filter by:
Port: cc3200, esp32, esp8266, mimxrt, nrf, rp2, samd, stm32
Feature: 1MB SPI Flash, AudioAmp, AudioCodec, BLE, Battery Charging, Bluetooth Nina-W102, Breadboard Friendly, Breadboard friendly, CAN, Camera, Castellated Pads, Crypto IC ATECC608A-MAHDA-T, Display, Ethernet, Feather, Grove, IMU, IMU LSM6DSOXTR, Infrared, JLink, Micro USB, MicroSD, MicroUSB, Microphone, Microphone MP34DT05, OLED, OpenSDA, PoE, RGB LED, Red/green/orange/blue leds, Reset/User button, SDCard, SDRAM, SPDIF, SPI Flash, SPI Flash 16MB, SPIRAM, STEMMA QT/QWIIC, USB Stick form factor, USB-A, USB-C, USB-MICRO, WiFi, WiFi Nina-W102, mikroBUS
Vendor: Actinius, Adafruit, Arduino, BBC, Espressif, Espruino, George Robotics, I-SYST, Laird Connectivity, Lego, M5 Stack, McHobby, Microchip, MikroElektronika, MiniFig Boards, NXP, Nordic Semiconductor, OLIMEX, PJRC, Particle, Pimoroni, Pycom, Raspberry Pi, ST Microelectronics, Seeed Studio, Seeed Technology Co.,Ltd., Silicognition LLC, Sparkfun, Unexpected Maker, Unknown, VCC-GND Studio, Wemos, Wireless-Tag, u-blox
MCU: stm32l4 [x]

B_L475E_IOT01A
ST Microelectronics
Discovery L476
ST Microelectronics
Discovery L496G
ST Microelectronics
Nucleo L432KC
ST Microelectronics
Nucleo L452RE
ST Microelectronics
Nucleo L476RG
ST Microelectronics
LIMIFROG
Unknown